Add KraftKit configuration file for KraftCloud

[razvand]

Add kraft.cloud.yaml configuration file to build and run for KraftCloud.

Build with:

kraft build --kraftfile kraft.cloud.yaml -j $(nproc)

Run with:

sudo kraft net create -n 172.44.0.1/24 kraft0
sudo kraft run --kraftfile kraft.cloud.yaml --network bridge:kraft0 --plat firecracker --initrd ./fs0 -a netdev.ipv4_addr=172.44.0.2 -a netdev.ipv4_gw_addr=172.44.0.1 -a netdev.ipv4_subnet_mask=255.255.255.0 -- -c /nginx/conf/nginx.conf

[marcrittinghaus]

Hey @razvand,

please check out the requested changes and also fix the commit title.

We probably also need to switch to posix-mmap due to lib-ukp-bin

[craciunoiuc]

only one comment from my side: You can use maps instead of lists if you fancy those

- CONFIG_LWIP_DHCP=y -> CONFIG_LWIP_DHCP: "y"

[StefanJum]

@razvand running the commands you mentioned, I get this error at runtime:
could not detect any project targets based on plat="fc" arch="x86_64".

Everything build fine, the application image is there. Any idea?

[razvand]

@razvand running the commands you mentioned, I get this error at runtime: could not detect any project targets based on plat="fc" arch="x86_64".

Everything build fine, the application image is there. Any idea?

You need the latest kraftkit. Download it, do make devenv, then make kraft, the result executable is part of dist/kraft.

[StefanJum]

All good, thanks.

Reviewed-by: Stefan Jumarea stefanjumarea02@gmail.com

[craciunoiuc]

All good here. Thanks!

Reviewed-by: Cezar Craciunoiu cezar.craciunoiu@unikraft.io

[marcrittinghaus]

Approved-by: Marc Rittinghaus marc.rittinghaus@unikraft.io